Clip-on heat sink for electronic devices



FIG. 1 is a perspective view of a clip-on heat sink for electronic devices showing my new design, the broken lines being shown for illustrative purposes only;

FIG. 2 is a front elevational view of the same heat sink;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, looking toward the right side of the heat sink as it is shown in FIG. 1;

FIG. 5 is a side elevational view thereof, looking toward the left side of the heat sink as it is shown in FIG. 1;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a clip-on heat sink for electronic devices, substantially as shown. 